Here are the stastistics for fatalities from accidental exposure to electric current in England & Wales, as provided by the then Government's national Satistician for 1994 to 2003:
1994-37.
1995-42.
1996-36.
1997-39.
1998-37.
1999-50.
2000-41.
2001-34.
2002-24.
2003-25.
Unfortunately these figures do not show whether the fatalaties occured in the home, at work or elswhere.
During 2003 for instance, there were 12 members of the public, and one employee killed through electrocution on the railways.
There were some figures produced for fatalities in the home, although they decided to use 1st of April as the start date instead of 1st of January:
2001-2 4.
2002-3 5.
2003-4 3.
2004-5 10.
2005-6 13.
These figures again provided by the Government's national Statistician, and cover the whole of Great Britain, not just England & Wales.
The figures are very strange, as during the launch of Part P the general concensus from the ESC, Rospa and the Government was that there were 30 fatalities each year caused by electricity in the home.